77523733756

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1\times {\mathrm{21503}}^1$

素因数の和:22234

約数の個数: 48

約数和(自身を含む): 155922923520

約数和(自身を除く): 78399189764

約数列:

[1, 2, 4, 7, 14, 28, 331, 389, 662, 778, 1324, 1556, 2317, 2723, 4634, 5446, 9268, 10892, 21503, 43006, 86012, 128759, 150521, 257518, 301042, 515036, 602084, 901313, 1802626, 3605252, 7117493, 8364667, 14234986, 16729334, 28469972, 33458668, 49822451, 58552669, 99644902, 117105338, 199289804, 234210676, 2768704777, 5537409554, 11074819108, 19380933439, 38761866878, 77523733756]

約数ペア:

[(1, 77523733756), (2, 38761866878), (4, 19380933439), (7, 11074819108), (14, 5537409554), (28, 2768704777), (331, 234210676), (389, 199289804), (662, 117105338), (778, 99644902), (1324, 58552669), (1556, 49822451), (2317, 33458668), (2723, 28469972), (4634, 16729334), (5446, 14234986), (9268, 8364667), (10892, 7117493), (21503, 3605252), (43006, 1802626), (86012, 901313), (128759, 602084), (150521, 515036), (257518, 301042)]